[INFO] updating cached repository https://github.com/adrianreber/mirrorlist-server [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0243281400b8b0730e10a56eec8d469853a0b5b8 [INFO] checking adrianreber/mirrorlist-server against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianreber%2Fmirrorlist-server" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adrianreber/mirrorlist-server on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/adrianreber/mirrorlist-server [INFO] finished tweaking git repo https://github.com/adrianreber/mirrorlist-server [INFO] tweaked toml for git repo https://github.com/adrianreber/mirrorlist-server written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/adrianreber/mirrorlist-server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f3bcd4da00ed8ef95a9cb2c899101855391916feb7a04a8363c0440361932b55 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f3bcd4da00ed8ef95a9cb2c899101855391916feb7a04a8363c0440361932b55"` [INFO] [stderr] Compiling protobuf v2.10.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking ipnet v2.1.0 [INFO] [stderr] Checking treebitmap v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling protoc v2.10.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Compiling protobuf-codegen v2.10.1 [INFO] [stderr] Compiling protoc-rust v2.10.1 [INFO] [stderr] Compiling mirrorlist-server v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking maxminddb v0.13.0 [INFO] [stderr] error: failed to run custom build command for `mirrorlist-server v2.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mirrorlist-server-8179b442197d1012/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:6:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bb096b2ea4 - backtrace::backtrace::libunwind::trace::hbdf12825152b5f8a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55bb096b2ea4 - backtrace::backtrace::trace_unsynchronized::hb1a008bcaf6f8da7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bb096b2ea4 - std::sys_common::backtrace::_print_fmt::h210f4f1409fdd548 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55bb096b2ea4 - ::fmt::h44ccfd866beec4c3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bb096d5f2c - core::fmt::write::ha0b7307be189d30e [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55bb096b02c7 - std::io::Write::write_fmt::h0ca0cc8fa24b63fd [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x55bb096b5545 - std::sys_common::backtrace::_print::h3f2352b9ea108241 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bb096b5545 - std::sys_common::backtrace::print::hdff6c325922df749 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bb096b5545 - std::panicking::default_hook::{{closure}}::h6db4182f902f3e09 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55bb096b5231 - std::panicking::default_hook::hfff2d7c860e99ade [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55bb096b5afa - std::panicking::rust_panic_with_hook::h384bd314abe122b7 [INFO] [stderr] at src/libstd/panicking.rs:472 [INFO] [stderr] 11: 0x55bb096b56e0 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55bb096d40c1 - core::panicking::panic_fmt::hd334d5dfa13449f9 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bb096d3ee3 - core::option::expect_none_failed::h92ed148445d3ab2b [INFO] [stderr] at src/libcore/option.rs:1199 [INFO] [stderr] 14: 0x55bb093ca0b2 - core::result::Result::expect::hc8c5cb81855fef3c [INFO] [stderr] at /rustc/73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de/src/libcore/result.rs:991 [INFO] [stderr] 15: 0x55bb093c9f75 - build_script_build::main::h9310be548e740d99 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6 [INFO] [stderr] 16: 0x55bb093c9df0 - std::rt::lang_start::{{closure}}::h2b5b03ab14ff3ab6 [INFO] [stderr] at /rustc/73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55bb096b5613 - std::rt::lang_start_internal::{{closure}}::hc1bd2d2da4dd74b9 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55bb096b5613 - std::panicking::try::do_call::h9f59420e248835fc [INFO] [stderr] at src/libstd/panicking.rs:305 [INFO] [stderr] 19: 0x55bb096bcc67 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55bb096b5fa0 - std::panicking::try::h7609e33bc6f5c79e [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55bb096b5fa0 - std::panic::catch_unwind::hc7bab43da40a3b53 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55bb096b5fa0 - std::rt::lang_start_internal::h42c1fa4c62e7d813 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55bb093c9dc9 - std::rt::lang_start::h5d4b1f506daad252 [INFO] [stderr] at /rustc/73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55bb093c9faa - main [INFO] [stderr] 25: 0x7f3a7d434b97 - __libc_start_main [INFO] [stderr] 26: 0x55bb093c9aea - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f3bcd4da00ed8ef95a9cb2c899101855391916feb7a04a8363c0440361932b55"` [INFO] running `"docker" "rm" "-f" "f3bcd4da00ed8ef95a9cb2c899101855391916feb7a04a8363c0440361932b55"` [INFO] [stdout] f3bcd4da00ed8ef95a9cb2c899101855391916feb7a04a8363c0440361932b55